FR2154292B1 - - Google Patents

Info

Publication number
FR2154292B1
FR2154292B1 FR7134681A FR7134681A FR2154292B1 FR 2154292 B1 FR2154292 B1 FR 2154292B1 FR 7134681 A FR7134681 A FR 7134681A FR 7134681 A FR7134681 A FR 7134681A FR 2154292 B1 FR2154292 B1 FR 2154292B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7134681A
Other versions
FR2154292A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE788936D priority Critical patent/BE788936A/fr
Application filed by Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7134681A priority patent/FR2154292B1/fr
Priority to DE2245401A priority patent/DE2245401B2/de
Priority to GB4337672A priority patent/GB1340308A/en
Priority to IT29465/72A priority patent/IT967684B/it
Priority to NL7212977A priority patent/NL7212977A/xx
Priority to US00292781A priority patent/US3832536A/en
Publication of FR2154292A1 publication Critical patent/FR2154292A1/fr
Application granted granted Critical
Publication of FR2154292B1 publication Critical patent/FR2154292B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value
FR7134681A 1971-09-27 1971-09-27 Expired FR2154292B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE788936D BE788936A (fr) 1971-09-27 Integrateur compense en courant continu
FR7134681A FR2154292B1 (fr) 1971-09-27 1971-09-27
DE2245401A DE2245401B2 (de) 1971-09-27 1972-09-15 Gleichstromkompensierter Integrator
GB4337672A GB1340308A (en) 1971-09-27 1972-09-19 Integrator circuits
IT29465/72A IT967684B (it) 1971-09-27 1972-09-21 Integratore compensato a corrente continua
NL7212977A NL7212977A (fr) 1971-09-27 1972-09-26
US00292781A US3832536A (en) 1971-09-27 1972-09-27 Integrator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134681A FR2154292B1 (fr) 1971-09-27 1971-09-27

Publications (2)

Publication Number Publication Date
FR2154292A1 FR2154292A1 (fr) 1973-05-11
FR2154292B1 true FR2154292B1 (fr) 1974-05-31

Family

ID=9083508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134681A Expired FR2154292B1 (fr) 1971-09-27 1971-09-27

Country Status (7)

Country Link
US (1) US3832536A (fr)
BE (1) BE788936A (fr)
DE (1) DE2245401B2 (fr)
FR (1) FR2154292B1 (fr)
GB (1) GB1340308A (fr)
IT (1) IT967684B (fr)
NL (1) NL7212977A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO142687C (no) * 1975-07-05 1980-09-24 Danfoss As Koplingsanordning for aa utlede fysiske stoerrelser, saerlig stroemningshastighet for stroemmende medier etter ultralydmetoden
JPS5244137A (en) * 1975-10-03 1977-04-06 Japan Storage Battery Co Ltd Analog integration circuit
DE2600194C3 (de) * 1976-01-05 1978-08-24 Varian Mat Gmbh, 2800 Bremen Entladungsschaltung für den Integrationskondensator eines kapazitiv gegengekoppelten Integrationsverstärkers
US4271332A (en) * 1979-06-04 1981-06-02 Anderson James C Speech signal A/D converter using an instantaneously-variable bandwidth filter
US4573027A (en) * 1984-05-30 1986-02-25 The United States Of America As Represented By The Secretary Of The Air Force Bulk acoustic resonator tracking filter
US4858169A (en) * 1985-12-18 1989-08-15 Barber-Colman Company Electronic integrator using an operational amplifier and with alleviation of wind-up
JPH0679346B2 (ja) * 1990-11-01 1994-10-05 富士ゼロックス株式会社 積分器及び画像読取装置
US6657476B1 (en) * 2002-07-09 2003-12-02 Honeywell International Inc. AC-coupled sensor signal conditioning circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088842A (en) * 1963-06-14 1967-10-25 Emi Ltd Improvements in or relating to electrical analogue calculating arrangements
FR1458367A (fr) * 1964-08-27 1966-03-04 Applied Dynamics Intégrateur électronique
US3577139A (en) * 1967-06-12 1971-05-04 Bunker Ramo Analog-to-digital converter
US3541462A (en) * 1967-12-28 1970-11-17 Rca Corp Apparatus for measuring low voltages and currents with amplifier protective means
US3564445A (en) * 1968-10-09 1971-02-16 Us Navy Circuit for eliminating crossover distortion in solid state amplifiers
DE1804389A1 (de) * 1968-10-22 1970-07-16 Messerschmitt Boelkow Blohm Verstaerker mit veraenderlichem Verstaerkungsgrad
US3566088A (en) * 1969-08-22 1971-02-23 Trw Inc Analogue correlator with constant signal-to-noise ratio
US3660782A (en) * 1970-08-24 1972-05-02 Computervision Corp Signal level-to-pulse rate converter

Also Published As

Publication number Publication date
FR2154292A1 (fr) 1973-05-11
DE2245401A1 (de) 1973-04-05
NL7212977A (fr) 1973-03-29
GB1340308A (en) 1973-12-12
BE788936A (fr) 1973-03-19
DE2245401B2 (de) 1973-09-13
IT967684B (it) 1974-03-11
US3832536A (en) 1974-08-27
DE2245401C3 (fr) 1974-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse